@media (min-width: 576px) {
  :root {
    --container-padding: 1.5rem;
  }

  .hero-actions,
  .section-actions {
    flex-direction: row;
    justify-content: center;
  }

  .hero-button {
    width: auto;
  }

  .hero-image-placeholder {
    min-height: 500px;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .masonry-grid {
    column-count: 2;
  }
}

@media (min-width: 576px) and (max-width: 1199px) {
  .kitten-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .hero {
    gap: 4rem;
    padding-block: 5rem;
  }

  .hero-copy {
    font-size: 0.88rem;
  }

  .welcome-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.9fr);
    gap: 3rem;
  }

  .why-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1fr);
    gap: 3rem;
  }

  .about-preview-layout {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
    gap: 3rem;
  }

  .health-preview-layout {
    grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1fr);
    gap: 3rem;
  }

  .contact-layout {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.9fr);
    gap: 2rem;
  }

  .contact-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .adoption-process-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(340px, 1fr);
    gap: 2rem;
  }

  .breed-overview-layout,
  .breed-health-layout {
    grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1fr);
    gap: 2rem;
  }

  .gallery-intro-layout,
  .gallery-care-layout,
  .faq-intro-layout {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
    gap: 2rem;
  }

  .split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .process-section .steps::before {
    position: absolute;
    top: 3.1rem;
    right: 16%;
    left: 16%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(39, 82, 66, 0.22), transparent);
    content: "";
  }

  .process-section .step-card {
    z-index: 1;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .masonry-grid {
    column-count: 3;
  }
}

@media (min-width: 992px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(420px, 0.88fr);
    min-height: calc(100vh - 88px);
    gap: 4.5rem;
  }

  .hero-content {
    text-align: left;
  }

  .hero-title,
  .hero-copy {
    margin-inline: 0;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .home-hero-section .hero {
    grid-template-columns: 1fr;
  }

  .home-hero-section .hero-content {
    text-align: center;
  }

  .home-hero-section .hero-title,
  .home-hero-section .hero-copy {
    margin-inline: auto;
  }

  .home-hero-section .hero-actions {
    justify-content: center;
  }

  .hero-image-placeholder {
    min-height: 590px;
  }

  .nav-toggle {
    display: none;
  }

  .nav-menu {
    position: static;
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: flex-end;
    gap: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .nav-list {
    display: flex;
    align-items: center;
    gap: 0.12rem;
  }

  .nav-link {
    padding: 0.62rem 0.46rem;
    font-size: 0.76rem;
  }

}

@media (min-width: 1200px) {
  :root {
    --container-padding: 2rem;
  }

  .hero {
    gap: 5rem;
  }

  .welcome-layout {
    max-width: 1120px;
    gap: 3.8rem;
  }

  .why-layout {
    max-width: 1120px;
    gap: 3.5rem;
  }

  .about-preview-layout {
    max-width: 1120px;
    gap: 3.8rem;
  }

  .health-preview-layout {
    max-width: 1120px;
    gap: 3.8rem;
  }

  .contact-layout {
    max-width: 1120px;
    gap: 2.5rem;
  }

  .adoption-process-layout {
    max-width: 1120px;
    gap: 2.75rem;
  }

  .breed-overview-layout,
  .breed-health-layout {
    max-width: 1120px;
    gap: 3rem;
  }

  .gallery-intro-layout,
  .gallery-care-layout,
  .faq-intro-layout {
    max-width: 1120px;
    gap: 3rem;
  }

  .professional-gallery-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .gallery-card-large {
    grid-column: span 2;
    grid-row: span 2;
  }

  .gallery-card-wide {
    grid-column: span 2;
  }

  .gallery-card-tall {
    grid-row: span 2;
  }

  .nav-link {
    padding-inline: 0.72rem;
    font-size: 0.84rem;
  }

  .footer-grid {
    grid-template-columns: 1.15fr 0.9fr 0.9fr 1.25fr;
  }

  .grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .kitten-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .grid-3,
  .testimonial-grid,
  .process-section .steps {
    grid-template-columns: 1fr;
  }

  .kitten-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .kitten-media {
    min-height: 360px;
  }

  .nav {
    min-height: 96px;
  }

  .brand-logo {
    width: 84px;
    height: 84px;
  }

  .nav-toggle {
    width: 46px;
    height: 46px;
  }

  .nav-menu {
    right: 0;
    left: 0;
    width: 100%;
    max-height: calc(100svh - 96px);
    overflow-y: auto;
    padding: 1rem var(--container-padding) 1.15rem;
    border-right: 0;
    border-left: 0;
    border-radius: 0 0 var(--radius-card) var(--radius-card);
  }

  .nav-list {
    gap: 0.35rem;
  }

  .nav-link {
    width: 100%;
    padding: 0.86rem 1rem;
  }

  .page-hero {
    min-height: auto;
    padding-block: 4.25rem;
  }

  .contact-hero {
    min-height: auto;
  }

  .welcome-media img,
  .why-media img,
  .about-preview-media img,
  .health-preview-media img {
    width: 100%;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .adoption-process-layout {
    grid-template-columns: 1fr;
  }

  .breed-overview-layout,
  .breed-health-layout {
    grid-template-columns: 1fr;
  }

  .gallery-intro-layout,
  .gallery-care-layout,
  .faq-intro-layout {
    grid-template-columns: 1fr;
  }

  .professional-gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .step-card {
    min-height: auto;
  }

  .available-callout {
    margin-top: 2.75rem;
  }
}

@media (max-width: 575px) {
  :root {
    --container-padding: 1rem;
    --section-padding: 3.25rem;
  }

  body {
    line-height: 1.6;
  }

  .brand {
    font-size: 0.95rem;
  }

  .brand-logo {
    width: 82px;
    height: 82px;
  }

  .nav {
    min-height: 94px;
  }

  .hero {
    min-height: calc(100svh - 94px);
    padding-block: 2.5rem;
  }

  .home-hero-section {
    width: 100vw;
    min-height: calc(100svh - 94px);
    margin-inline: calc(50% - 50vw);
    background-image:
      linear-gradient(rgba(18, 28, 24, 0.5), rgba(18, 28, 24, 0.42)),
      url("../images/gallery/home-hero-mobile.jpg");
    background-position: center center;
    background-size: cover;
  }

  .home-hero-media {
    width: 100vw;
    height: 100%;
  }

  .home-hero-media img {
    width: 100vw;
    min-width: 100vw;
    object-position: center center;
  }

  .home-hero-section .hero {
    width: min(100% - 2rem, var(--container-width));
    min-height: calc(100svh - 94px);
    margin-inline: auto;
    align-items: end;
    padding-block: clamp(2rem, 8vh, 4rem);
  }

  .home-hero-section .hero-content {
    max-width: 24rem;
    margin-inline: auto;
  }

  .home-hero-section .hero-title {
    font-size: clamp(1.55rem, 7vw, 2.2rem);
  }

  .home-hero-section .hero-copy {
    max-width: 34rem;
    line-height: 1.5;
  }

  .page-hero h1,
  .hero-title {
    overflow-wrap: anywhere;
  }

  .section-header {
    margin-bottom: 2rem;
  }

  .section-title,
  .welcome-title,
  .why-title,
  .about-preview-content .section-title,
  .health-preview-content .section-title {
    overflow-wrap: anywhere;
  }

  .welcome-layout,
  .why-layout,
  .about-preview-layout,
  .health-preview-layout {
    gap: 1.75rem;
  }

  .welcome-content,
  .why-content {
    max-width: none;
  }

  .welcome-media::after,
  .why-media::after {
    right: 0.75rem;
    bottom: 0.75rem;
    left: auto;
    max-width: calc(100% - 1.5rem);
    font-size: 0.72rem;
  }

  .why-media::after {
    right: auto;
    left: 0.75rem;
  }

  .kitten-media {
    min-height: 300px;
  }

  .kitten-status {
    top: 1rem;
    left: 1rem;
  }

  .kitten-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.25rem;
  }

  .kitten-heading span {
    white-space: normal;
  }

  .welcome-highlights,
  .health-points {
    align-items: stretch;
  }

  .welcome-highlights span,
  .health-points span {
    flex: 1 1 100%;
    justify-content: center;
  }

  .why-item {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .available-callout,
  .about-preview-content,
  .health-preview-content,
  .contact-form,
  .contact-info-card,
  .adoption-process-content,
  .adoption-step,
  .breed-overview-content,
  .breed-health-content,
  .gallery-intro-content,
  .gallery-stat-panel,
  .gallery-care-copy,
  .faq-intro-content,
  .faq-highlight-card,
  .breed-health-list article {
    padding: 1.25rem;
  }

  .faq-accordion summary {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
    padding: 1rem;
  }

  .faq-accordion summary span {
    display: none;
  }

  .faq-accordion .faq-item p {
    padding: 1rem;
  }

  .about-preview-content .section-actions,
  .health-preview-content .section-actions {
    justify-content: center;
  }

  .button,
  .hero-button {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .footer-grid ul {
    display: grid;
    gap: 0.12rem;
  }

  .footer-text,
  .footer-link {
    font-size: 0.88rem;
    line-height: 1.55;
  }

  .contact-section .social-link {
    min-width: 40px;
    min-height: 40px;
  }

  .filter-bar {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.2rem;
  }

  .filter-button {
    flex: 0 0 auto;
  }

  .hero-card {
    min-width: 132px;
    padding: 0.75rem 0.85rem;
  }

  .hero-card-rating {
    left: 0.5rem;
  }

  .hero-card-health {
    right: 0.5rem;
  }

  .hero-card-kittens {
    left: 0.75rem;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .gallery-care-copy .section-actions {
    justify-content: center;
  }
}

@media (max-width: 380px) {
  :root {
    --container-padding: 0.85rem;
    --section-padding: 2.75rem;
  }

  .home-hero-section .hero-title {
    font-size: clamp(1.35rem, 8vw, 1.85rem);
  }

  .section-title,
  .welcome-title,
  .why-title,
  .about-preview-content .section-title,
  .health-preview-content .section-title {
    font-size: 1.35rem;
  }

  .card,
  .testimonial-card,
  .faq-item,
  .info-card,
  .form-card,
  .step-card,
  .about-preview-content,
  .health-preview-content,
  .available-callout,
  .adoption-process-content,
  .adoption-step,
  .breed-overview-content,
  .breed-health-content,
  .gallery-intro-content,
  .gallery-stat-panel,
  .gallery-care-copy,
  .faq-intro-content,
  .faq-highlight-card,
  .breed-health-list article {
    padding: 1rem;
  }

  .welcome-lead {
    padding-left: 0.75rem;
  }

  .kitten-media {
    min-height: 260px;
  }
}